Sirchie Heavy Black "Hi-Fi" Latent Print Powder, 8 oz/237ml

When it comes to the weather, drastic conditions require drastic measures. Using regular oxide powders in breezy or windy conditions often results in more powder becoming airborne than is deposited on the surface. The Sirchie Heavy Black "Hi-Fi" Powder (8 oz/237ml) is formulated with metallic components that adds weight but take nothing away from efficiency. Add the fact that both metallic and oxide properties are present; Heavy Black does a good job on painted or plated surfaces. For best contrast use Heavy Black on light-colored surfaces.